1CBM: THE 1.8 ANGSTROM STRUCTURE OF CARBONMONOXY-BETA4 HEMOGLOBIN: ANALYSIS OF A HOMOTETRAMER WITH THE R QUATERNARY STRUCTURE OF LIGANDED ALPHA2BETA2 HEMOGLOBIN

PDB ID: 1CBMDownload
MMDB ID: 226516
PDB Deposition Date: 1993/2/18
Updated in MMDB: 2023/03
Experimental Method:
x-ray diffraction
Resolution: 1.74  Å
Source Organism:
Similar Structures:
Biological Unit for 1CBM: tetrameric; determined by author and by software (PISA)
Molecular Components in 1CBM
Label Count Molecule
Proteins (4 molecules)
4
Hemoglobin Beta 4 (Carbonmonoxy)
(Gene symbol: HBB)
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
4
SULFATE IONSULFATE ION
2
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
3
4
CARBON MONOXIDECARBON MONOXIDE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303